Paula made a square fish pond in her backyard. It was 1 yard long on each side. The flowers she wants to put around it should be planted 1 foot apart. How many flowers should Paula buy?

Lisa has three classes that each last 50 minutes. what is the total number of minutes of the three classes

Tim knows the volume and base area of a wooden chest that is in the shape of a rectangular prism. if the volume is 524 cubic unit and the base area is 15 square unit, what is the height of the chest? 124 unit 1124 units 112 unit 1112 units

There are a total sales of 2,000 dollars on monday on tuesday sales dropped 10% on wednesday sales dropped another 20% compared with tuesday from wednesday to thursday sales increases by an equal amount to 25% of monday total sales what is the net change in dollars on total sales from monday to tuesday